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4N35S-TA1

ACTIVE
Lite-On Inc.

Optoisolator Transistor with Base Output 3550Vrms 1 Channel 6-SMD

In full production. No end-of-life notice on file.

4N35S-TA1 is an Optoisolator Transistor with Base Output 3550Vrms 1 Channel 6-SMD from Lite-On Inc.. 1 authorized distributor quotes it on TracedParts, from RM 0.70 at quantity 1, with 32,231 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH 6-SMD, Gull Wing SMD
BEST PRICE @1
RM 0.70
DigiKey · authorized
TOTAL STOCK
32,231
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has 4N35S-TA1 in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
32,231
1,000
1k+0.70362k+0.65683k+0.63285k+0.60567k+0.589510k+0.5736
stock
ex-warehouse
-
below MOQ 1,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 244.13 RM 0.9765 per unit, DDP · estimate Open estimator →

What are the specifications of 4N35S-TA1?

24 parameters▾
Device specification
Number of Channels1
Voltage - Isolation3550Vrms
Current Transfer Ratio (Min)100% @ 10mA
Rise / Fall Time (Typ)3µs, 3µs
Input TypeDC
Output TypeTransistor with Base
Voltage - Output (Max)30V
Current - Output / Channel100mA
Voltage - Forward (Vf) (Typ)1.2V
Current - DC Forward (If) (Max)60 mA
Vce Saturation (Max)300mV
Operating Temperature-55°C ~ 100°C
Mounting TypeSurface Mount
Package / Case6-SMD, Gull Wing
Ordering & compliance
ManufacturerLite-On Inc.
CategoryTransistor, Photovoltaic Output Optoisolators
Package6-SMD, Gull Wing
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the 4N35S-TA1 datasheet?

link supplied by DigiKey▾
PDF
4N35S-TA1 datasheet
link supplied by DigiKey · Lite-On Inc. · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does 4N35S-TA1 cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for 4N35S-TA1?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of 4N35S-TA1?

3 in transistor, photovoltaic output optoisolators▾
XL354(B)-G
XINGLIGHT
Optoisolator Output Channel…
3,649
RM 0.70
XL354(A)-G
XINGLIGHT
Optoisolator Output Channel…
3,649
RM 0.70
VO617A-9X017T
Vishay Semiconductor Opto Division
Optoisolator Transistor Output 5300Vrms 1 Channel 4-…
3,583
RM 0.69

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to 4N35S-TA1?

8 parts▾
TLP291(GB-TP,SEPS2561AL2-1-E3-AMOC211MLTV-356TFOD817B3SDLTV-817S-TA1EL3H7(C)(TA)-VGMOCD211M

Common questions about 4N35S-TA1

7 questions▾
Is 4N35S-TA1 in stock?
Yes. 32,231 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does 4N35S-TA1 cost?
RM 0.7036 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies 4N35S-TA1?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.